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/chem/ - Chemistry


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25 Dec 2021Mathchan is launched into public

1 / 2 / 1 / ?

File: 20150320-OSEC-LSC-0080_(16299658674).jpg ( 1.7 MB , 1167x1991 , 1641012888181.jpg )

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This board is for the discussion of chemistry.



Pay attention to Rule 1c. Discussion about buying, creating or using drugs, explosives or other dangerous material is strictly forbidden. Discussion surrounding recreational drug use is also not allowed.
>>

File: chemfig-en.pdf ( 1.07 MB , 1641013734285.pdf )

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Mathchan supports embedding chemfig figures by using
\chemfig{...}
command,
\* ... \*
block or by starting a line with
,*
.

For example, pasting the following excerpt (Guanine with 5-ring) from the attached PDF file (chemfig manual):
\chemfig{*6((-H_2N)=N-*5(-\chembelow{N}{H}-=N-)=-(=O)-HN-[,,2])}

Will render as the following figure on Mathchan: